Question about EB Troller Wallbox

According to my research, the wallbox can be controlled via the myWallbox app. For example, you can set charging schedules according to the time of day so that your car only charges at night when the low tariff applies. However, direct PV surplus charging is not integrated. This would require an additional energy management solution that gives the wallbox the start and stop signal. So while time-controlled charging works easily via the app, dynamic charging with solar power is only possible with external hardware. All charging processes are also logged in the app, including the start time, duration and amount of energy charged. You can filter this data by time period and display an overview. A monthly report is also available, but only as an app view or via CSV export, not automatically as a PDF.